| Crotone to Octeville | 1,173.24 mi (1,888.15 km) |
| Crotone to Oignies | 1,044.62 mi (1,681.16 km) |
| Crotone to Oissel | 1,060.08 mi (1,706.03 km) |
| Crotone to Olivet | 971.75 mi (1,563.88 km) |
| Crotone to Ollioules | 649.44 mi (1,045.17 km) |
| Crotone to Olonne-sur-Mer | 1,083.25 mi (1,743.32 km) |
| Crotone to Oloron-Sainte-Marie | 962.84 mi (1,549.54 km) |
| Crotone to Onet Village | 831.52 mi (1,338.20 km) |
| Crotone to Onnaing | 1,021.59 mi (1,644.09 km) |
| Crotone to Orange | 724.31 mi (1,165.66 km) |
| Crotone to Orchies | 1,036.93 mi (1,668.77 km) |
| Crotone to Orleans | 972.88 mi (1,565.70 km) |
| Crotone to Orly | 988.12 mi (1,590.23 km) |
| Crotone to Ormesson-sur-Marne | 984.60 mi (1,584.55 km) |
| Crotone to Orsay | 993.73 mi (1,599.26 km) |
